h/plugins/dictionary.py

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import re
from util import hook, http
@hook.command('u')
@hook.command
def urban(inp):
'''.u/.urban <phrase> -- looks up <phrase> on urbandictionary.com'''
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url = 'http://www.urbandictionary.com/define.php'
page = http.get_html(url, term=inp)
words = page.xpath("//td[@class='word']")
defs = page.xpath("//div[@class='definition']")
if not defs:
return 'no definitions found'
out = words[0].text_content().strip() + ': ' + ' '.join(
defs[0].text_content().split())
if len(out) > 400:
out = out[:out.rfind(' ', 0, 400)] + '...'
return out
# define plugin by GhettoWizard & Scaevolus
@hook.command('dictionary')
@hook.command
def define(inp):
".define/.dictionary <word> -- fetches definition of <word>"
url = 'http://ninjawords.com/'
h = http.get_html(url + http.quote_plus(inp))
definition = h.xpath('//dd[@class="article"] | '
'//div[@class="definition"] |'
'//div[@class="example"]')
if not definition:
return 'No results for ' + inp
def format_output(show_examples):
result = '%s: ' % h.xpath('//dt[@class="title-word"]/a/text()')[0]
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correction = h.xpath('//span[@class="correct-word"]/text()')
if correction:
result = 'definition for "%s": ' % correction[0]
sections = []
for section in definition:
if section.attrib['class'] == 'article':
sections += [[section.text_content() + ': ']]
elif section.attrib['class'] == 'example':
if show_examples:
sections[-1][-1] += ' ' + section.text_content()
else:
sections[-1] += [section.text_content()]
for article in sections:
result += article[0]
if len(article) > 2:
result += ' '.join('%d. %s' % (n + 1, section)
for n, section in enumerate(article[1:]))
else:
result += article[1] + ' '
synonyms = h.xpath('//dd[@class="synonyms"]')
if synonyms:
result += synonyms[0].text_content()
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result = re.sub(r'\s+', ' ', result)
result = re.sub('\xb0', '', result)
return result
result = format_output(True)
if len(result) > 450:
result = format_output(False)
if len(result) > 450:
result = result[:result.rfind(' ', 0, 450)]
result = re.sub(r'[^A-Za-z]+\.?$', '', result) + ' ...'
return result
@hook.command('e')
@hook.command
def etymology(inp):
".e/.etymology <word> -- Retrieves the etymology of chosen word"
url = 'http://www.etymonline.com/index.php'
h = http.get_html(url, term=inp)
etym = h.xpath('//dl')
if not etym:
return 'No etymology found for ' + inp
etym = etym[0].text_content()
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etym = ' '.join(etym.split())
if len(etym) > 400:
etym = etym[:etym.rfind(' ', 0, 400)] + ' ...'
return etym